Meet the Team

Photo of the dentists at Dental Wellness in Riverton and Marlton New Jersey

Meet the Doctors

Meet Dr. Sanya Sweeney-Fonseca

"I grew up in Croatia where good dentistry wasn’t available to us.  From a very early age, I was fascinated with smiles and I noticed that people with beautiful teeth smiled happier, laughed more, and seemed to be more alive.  After seeing how braces brought out my own smile, I was drawn to the power of dentistry. When I started to smile big my life changed. It boosted my confidence, invited new possibilities, and made me who I am. I’m a dentist today because I’ve personally experienced the power of a beautifully healthy smile to change my life. That’s why I’m passionate about helping others experience the same transformation."

Dr. Sweeney-Fonseca
Photo of Riverton dentist, Dr. Sanya Sweeney-Fonesca

Award-Winning Dentist

As an award winning dentist and professional speaker, Dr. Sweeney-Fonseca has dedicated her life to helping patients create beautiful and healthy smiles. Her creativity and expertise led to her election as an honorary member of the prestigious OKU Society. She also received a coveted award in Prosthetic Dentistry from the Prosthodontic Society at Temple University.

Advanced Education and Teaching

Dr. Sweeney-Fonseca received her Doctorate of Dental Medicine from Temple University and went on to complete her residency in Advanced General Dentistry at Thomas Jefferson University Hospital. She later completed the mastery level of aesthetic dentistry at the prestigious Rosenthal Institute at New York University. Following her schooling, she spent six years as an assistant professor, teaching post-graduate students the art of smile design and cosmetic restoration at New York University.

Professional Focus

With a passion for combining the best of art and science through smile design, she offers CEREC same day crowns, veneers, implants, cosmetic bonding, professional whitening, preventive, solutions for complex cases, and restorative treatments. Dr. Sweeney-Fonseca also has extensive TMJ training to patients get out of pain and save their teeth from being destroyed by destructive bite disease.

"Of course during the holiday week, part of my tooth broke and needed a crown. They were able to fit me in first thing the next day. Dr Sweeney and the tech...sorry don't remember her name, were truly awesome! I was apprehensive because nothing like this has ever happened before. Dr Sweeney was really great...I felt no pain during the procedure and she was very quick and efficient. The crown fit perfectly and felt exactly like my real tooth. I was worried it might be noticeable when I bite down, but I can't even tell i have a crown on my tooth. I would highly recommend Dr Sweeney and all of her staff!"

susan b.

Professional Memberships

Dr. Sweeney-Fonseca participates in several professional societies including the Academy of Cosmetic Dentistry, the Academy of General Dentistry, the American Dental Association, the New Jersey Dental Association, the Southern Dental Society, and the Burlington County Study Group.

Home Life

She is married and has raised two amazing daughters. Always on the move, she loves to prepare healthy meals that look and taste like their not healthy, travel, experience different cultures and foods, and enjoy the great outdoors through hiking, biking, running, and skiing.

Meet Dr. Douglas Cohen

“21st century dentistry is about using modern technology and treatments to create lasting and life-changing oral health solutions. I love how cosmetic and restorative dentistry gives me the opportunity to really help people by returning them to a fully functional, thoroughly healthy, and beautiful smile.”

dr. cohen
Photo of Marlton dentist, Dr. Douglas Cohen

21st Century Dentistry

Dr. Cohen is a passionate dental professional and a respected speaker and writer on the art of twenty-first century dentistry. He has been published and has lectured in the areas of cosmetic/restorative dentistry and the effects of diabetes on oral health. Locally, his articles have appeared in the Burlington County Women’s Magazine, Camden County Courier Post and Trend.

Advanced Education

Dr. Cohen received his Bachelor of Science degree from the University of Michigan and went on to earn his doctorate in dentistry from Temple University. To ensure he remains on the leading edge of modern techniques and technology, he has also completed training in advanced cosmetic and restorative dentistry at the prestigious Rosenthal Institute at New York University, the Dawson Center for the Advancement of Dentistry, and is a graduate of the American Academy of implant dentistry Maxi Course.

Professional Focus

He’s passionate about helping patients who need comprehensive restorative and cosmetic dentistry to live healthy and productive lives. The goal is to return his patients’ complete oral health with treatments that allow them to eat and speak normally again, while also improving their overall smile.

Dental Wellness and Dr. Cohen provide first rate care! Dr. Cohen did some major restorative work for me back in 2015 providing numerous crowns as well porcelain crowns for my front teeth which were cracked after years of grinding my teeth! My smile has never looked better! I’ve been a patient ever since and am very pleased with the care provided.

stephen c.

Professional Memberships

Dr. Cohen maintains membership in the American Dental Association, the American Academy of Cosmetic Dentistry, and the Academy of General Dentistry.

Home Life

Dr. Cohen currently resides in Marlton, NJ, with his family.

Meet Angelique Sweeney, D.M.D.

Devoted to Serving

Dr. Angelique Sweeney earned her Doctorate of Dental Medicine from the Maurice H. Kornberg School of Dentistry at Temple University. Prior to her dental training, she completed her Bachelor of Science in Biology at Southern Methodist University in Dallas, Texas.

Photo of Dr Sweeney

Advanced Clinician

Dr. Sweeney is a passionate dental professional committed to providing the highest quality of comprehensive and cosmetic dental care. She was inspired to pursue a career in dentistry after experiencing the truly life-changing effects that dentistry can have on peoples’ lives. Her devotion to serving others in a truly meaningful way through dentistry remains the core value underlying her care. She maintains expertise in a wide variety of skills and techniques to restore the function, comfort, and esthetic appearance of the teeth. As a clinician, Dr. Sweeney is a perfectionist who prides herself on achieving the high standard of care her patients deserve.


From a patient experience perspective, Dr. Sweeney prioritizes the comfort of her patients and ensures a more relaxed, enjoyable experience during each visit. She is known to be gentle and works efficiently to deliver care in a painless, streamlined manner. She truly loves her work and values maintaining close relationships with each and every one of her patients. Dr. Sweeney is committed to staying current with dental advancements and technology. She is also Invisalign certified. Dr. Sweeney is always excited to welcome new patients into her care at Dentists on the Square and looks forward to taking care of you!

Connect With Us

We look forward to meeting you. Call today or request an appointment online to set up your first visit. We’ll be in touch soon.